Henry Disston & Sons Keystone Saw Works
Baldwin Locomotive Works
William Wood & Co., Manufacturer of Cotton and Woollen Goods, Philadelphia, PA
View of Fairmount Water Works, ca. 1827
Penn landing at Chester (Watson’s Annals)
River herring from the Schuylkill
PWD’s Lance Butler with an invasive flathead catfish
Joe Perillo with a large Schuylkill striper in 2015
Wastewater Treatment Process diagram
Northeast Sewage Plant opening, 1951